73732578530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{28219}}^1$

素因数の和:28539

約数の個数: 64

約数和(自身を含む): 145073376000

約数和(自身を除く): 71340797470

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 199, 202, 398, 505, 995, 1010, 1313, 1990, 2587, 2626, 5174, 6565, 12935, 13130, 20099, 25870, 28219, 40198, 56438, 100495, 141095, 200990, 261287, 282190, 366847, 522574, 733694, 1306435, 1834235, 2612870, 2850119, 3668470, 5615581, 5700238, 11231162, 14250595, 28077905, 28501190, 37051547, 56155810, 73002553, 74103094, 146005106, 185257735, 365012765, 370515470, 567173681, 730025530, 1134347362, 2835868405, 5671736810, 7373257853, 14746515706, 36866289265, 73732578530]

約数ペア:

[(1, 73732578530), (2, 36866289265), (5, 14746515706), (10, 7373257853), (13, 5671736810), (26, 2835868405), (65, 1134347362), (101, 730025530), (130, 567173681), (199, 370515470), (202, 365012765), (398, 185257735), (505, 146005106), (995, 74103094), (1010, 73002553), (1313, 56155810), (1990, 37051547), (2587, 28501190), (2626, 28077905), (5174, 14250595), (6565, 11231162), (12935, 5700238), (13130, 5615581), (20099, 3668470), (25870, 2850119), (28219, 2612870), (40198, 1834235), (56438, 1306435), (100495, 733694), (141095, 522574), (200990, 366847), (261287, 282190)]